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64 kB ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash STM32L431RBT6TR STMicroelectronics 1: 5,00 € 2.000Expected 2/22/2027	Mfr. Part No. STM32L431RBT6TR Mouser Part No 511-STM32L431RBT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2.000Expected 2/22/2027	Cut Tape 5,00 € 3,90 € 3,40 € 3,12 € View Reel 2,82 € 3,03 € 2,82 € 2,82 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 1.000	STM32L431RB	SMD/SMT	LQFP-64	ARM Cortex M4	128 kB	32 bit	12 bit	80 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433CCT3 STMicroelectronics 1: 6,31 € 2.750On Order	Mfr. Part No. STM32L433CCT3 Mouser Part No 511-STM32L433CCT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2.750On Order On Order Ship Dates Mfr. No: STM32L433CCT3 Stock: 0 On Order: 1.250 Expected 2/22/2027 1.500 TBD Factory Lead Time: 52 Weeks	6,31 € 4,76 € 4,26 € 3,97 € 3,88 €	Min.: 1 Mult.: 1 Max.: 250	STM32L433CC	SMD/SMT	LQFP-48	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	38 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433VCI6 STMicroelectronics 1: 7,11 € 2.496On Order	Mfr. Part No. STM32L433VCI6 Mouser Part No 511-STM32L433VCI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2.496On Order	7,11 € 4,97 € 4,74 € 4,12 € View 3,93 € 3,78 €	Min.: 1 Mult.: 1 Max.: 500	STM32L433VC	SMD/SMT	UFBGA-100	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	83 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU QFN,GREEN,EXT TEMP,MRL B ATSAM4S2BB-MN Microchip Technology 1: 3,64 € 777Expected 2/15/2027	Mfr. Part No. ATSAM4S2BB-MN Mouser Part No 556-ATSAM4S2BB-MN	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	777Expected 2/15/2027	3,64 € 3,29 € 2,99 €	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	QFN-64	ARM Cortex M4	128 kB	32 bit	12 bit	120 MHz	47 I/O	64 kB	1.62 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL A ATSAM4S4CA-AUR Microchip Technology 1: 4,80 € 981Expected 12/21/2026	Mfr. Part No. ATSAM4S4CA-AUR Mouser Part No 556-ATSAM4S4CA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL A Learn More about Microchip Technology atmelsam4s	Datasheet	981Expected 12/21/2026	Cut Tape 4,80 € 4,63 € Reel 3,96 €	Min.: 1 Mult.: 1 : 1.000	SAM4S	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	120 MHz	79 I/O	64 kB	1.62 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU PSoC5LP CY8C5888LTQ-LP097 Infineon Technologies 1: 25,15 € 468Expected 11/5/2026	Mfr. Part No. CY8C5888LTQ-LP097 Mouser Part No 727-CY8C5888LTQLP097	Infineon Technologies	ARM Microcontrollers - MCU PSoC5LP Learn More about Infineon Technologies cypress psoc 5lp socs	Datasheet	468Expected 11/5/2026	25,15 € 20,31 € 18,43 € 17,03 € View 16,88 € 16,87 €	Min.: 1 Mult.: 1		SMD/SMT	QFN-68	ARM Cortex M3	256 kB	32 bit	12 bit	80 MHz	38 I/O	64 kB	1.71 V	1.89 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU S32K144 32-bit MCU, ARM Cortex-M4F, 512kB Flash, 80MHz, CAN-FD, FlexIO, 105 C, LQFP 64 FS32K144HFT0VLHR NXP Semiconductors 1: 7,66 € 1.500Expected 3/1/2027	Mfr. Part No. FS32K144HFT0VLHR Mouser Part No 771-FS32K144HFT0VLHR	NXP Semiconductors	ARM Microcontrollers - MCU S32K144 32-bit MCU, ARM Cortex-M4F, 512kB Flash, 80MHz, CAN-FD, FlexIO, 105 C, LQFP 64 Learn More about NXP Semiconductors nxp s32k mcus	Datasheet	1.500Expected 3/1/2027	Cut Tape 7,66 € 5,94 € 5,25 € 5,04 € View Reel 4,29 € 4,70 € 4,39 € 4,29 €	Min.: 1 Mult.: 1 : 1.500	S32K14x	SMD/SMT	LQFP-64	ARM Cortex M4F	512 kB	32 bit	2 x 12 bit	80 MHz	58 I/O	64 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP MCXA154VLH NXP Semiconductors 1: 3,23 € 800Expected 11/11/2026 New Product	Mfr. Part No. MCXA154VLH Mouser Part No 771-MCXA154VLH New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	800Expected 11/11/2026	3,23 € 2,43 € 2,12 € 1,96 € View 1,95 € 1,82 € 1,81 € 1,76 €	Min.: 1 Mult.: 1	MCX A	SMD/SMT	LQFP-64	ARM Cortex M33	256 kB	32 bit	12 bit	96 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU KINETIS 256K Flex USB MK20DX256VLK10 NXP Semiconductors 1: 13,46 € 416Expected 11/9/2026	Mfr. Part No. MK20DX256VLK10 Mouser Part No 841-MK20DX256VLK10	NXP Semiconductors	ARM Microcontrollers - MCU KINETIS 256K Flex USB Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	416Expected 11/9/2026	13,46 € 10,64 € 9,18 € 8,89 € View 8,65 € 8,35 € 8,16 € Quote	Min.: 1 Mult.: 1	K20_100	SMD/SMT	LQFP-80	ARM Cortex M4	256 kB	32 bit	2 x 16 bit	100 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 120MHz, CAN, USB, 48QFN MKS20FN128VFT12 NXP Semiconductors 1: 9,58 € 1.200Expected 4/19/2027	Mfr. Part No. MKS20FN128VFT12 Mouser Part No 841-MKS20FN128VFT12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 120MHz, CAN, USB, 48QFN	Datasheet	1.200Expected 4/19/2027	9,58 € 7,40 € 7,06 € 6,13 € View 5,86 € 5,34 € 4,94 € Quote	Min.: 1 Mult.: 1	KS2X	SMD/SMT	QFN-48	ARM Cortex M4	128 kB	32 bit	16 bit	120 MHz	35 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Stellaris Cortex M-3 CAN 10-Bit ADC LM3S2965-IQC50-A2 Texas Instruments 1: 46,92 € 88Expected 2/25/2027 NRND	Mfr. Part No. LM3S2965-IQC50-A2 Mouser Part No 868-LM3S2965-IQC50 NRND	Texas Instruments	ARM Microcontrollers - MCU Stellaris Cortex M-3 CAN 10-Bit ADC Learn More about Texas Instruments ti processors solutions	Datasheet	88Expected 2/25/2027	46,92 € 38,52 € 37,29 €	Min.: 1 Mult.: 1	LM3S2965	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	10 bit	50 MHz	56 I/O	64 kB	2.25 V	2.75 V	- 40 C	+ 85 C		Tube
ARM Microcontrollers - MCU VA42630 - ARM Cortex M4 MCU - Rad. Tolerant - 256KB NVM - 176 Plastic QFP VA42620-PQ176P0EAA-ES VORAGO 1: 480,50 € 1Expected 11/4/2026 New At Mouser	Mfr. Part No. VA42620-PQ176P0EAA-ES Mouser Part No 466-2620PQ176P0EAAES New At Mouser	VORAGO	ARM Microcontrollers - MCU VA42630 - ARM Cortex M4 MCU - Rad. Tolerant - 256KB NVM - 176 Plastic QFP Learn More about VORAGO va4 radiation hardened mcus This product may require additional documentation to export from the United States.		1Expected 11/4/2026	480,50 € 419,93 €	Min.: 1 Mult.: 1		SMD/SMT	PQFP-176	ARM Cortex M4	256 kB	32 bit	12 bit		104 I/O	64 kB	1.35 V	1.65 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN STM32C542RCT6 STMicroelectronics 1: 2,33 € 951Expected 10/11/2027 New Product	Mfr. Part No. STM32C542RCT6 Mouser Part No 511-STM32C542RCT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	951Expected 10/11/2027	2,33 € 1,73 € 1,49 € 1,38 €	Min.: 1 Mult.: 1 Max.: 100	STM32C5	SMD/SMT	LQFP-64	ARM Cortex M33	256 kB	32 bit	12 bit	144 MHz	52 I/O	64 kB	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU VFBGA, GREEN, IND TEMP, MRL A ATSAM4N8CA-CFU Microchip Technology 1: 4,89 € 140Expected 4/19/2027	Mfr. Part No. ATSAM4N8CA-CFU Mouser Part No 556-ATSAM4N8CA-CFU	Microchip Technology	ARM Microcontrollers - MCU VFBGA, GREEN, IND TEMP, MRL A Learn More about Microchip Technology atmel sam4n mcu	Datasheet	140Expected 4/19/2027	4,89 € 4,45 € 4,02 €	Min.: 1 Mult.: 1	SAM4N	SMD/SMT	VFBGA-100	ARM Cortex M4	512 kB	32 bit	10 bit	100 MHz	79 I/O	64 kB	1.62 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU GRNIND TEMPMRL A ATSAM4S2BA-MU Microchip Technology 1: 3,64 € 257Expected 1/11/2027	Mfr. Part No. ATSAM4S2BA-MU Mouser Part No 556-ATSAM4S2BA-MU	Microchip Technology	ARM Microcontrollers - MCU GRNIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	257Expected 1/11/2027	3,64 € 3,29 € 2,99 €	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	VQFN-64	ARM Cortex M4	128 kB	32 bit	12 bit	120 MHz	47 I/O	64 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU PSoC5LP CY8C5888AXQ-LP096 Infineon Technologies 1: 29,78 € 9Expected 11/18/2026	Mfr. Part No. CY8C5888AXQ-LP096 Mouser Part No 727-CY8C5888AXQLP096	Infineon Technologies	ARM Microcontrollers - MCU PSoC5LP Learn More about Infineon Technologies cypress psoc 5lp socs	Datasheet	9Expected 11/18/2026	29,78 € 24,63 € 22,27 € 21,06 € View 20,10 € 19,86 € Quote	Min.: 1 Mult.: 1		SMD/SMT	TQFP-100	ARM Cortex M3	256 kB	32 bit	12 bit	80 MHz	62 I/O	64 kB	1.71 V	1.89 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU S32K144, 512K Flash, 64K RAM FS32K144HAT0VLFT NXP Semiconductors 1: 8,98 € 250On Order	Mfr. Part No. FS32K144HAT0VLFT Mouser Part No 771-FS32K144HAT0VLFT	NXP Semiconductors	ARM Microcontrollers - MCU S32K144, 512K Flash, 64K RAM Learn More about NXP Semiconductors nxp ev traction inverters	Datasheet	250On Order	8,98 € 6,97 € 6,20 € 5,85 € View 5,70 € 5,22 €	Min.: 1 Mult.: 1	S32K14x	SMD/SMT	LQFP-48	ARM Cortex M4F	512 kB	32 bit	2 x 12 bit	80 MHz	43 I/O	64 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU S32K144, M4F, Flash 512K, RAM 64KB FS32K144HAT0VMHT NXP Semiconductors 1: 9,89 € 25On Order	Mfr. Part No. FS32K144HAT0VMHT Mouser Part No 771-FS32K144HAT0VMHT	NXP Semiconductors	ARM Microcontrollers - MCU S32K144, M4F, Flash 512K, RAM 64KB Learn More about NXP Semiconductors nxp s32k mcus	Datasheet	25On Order	9,89 € 7,69 € 7,34 € 6,37 € View 6,08 € 5,46 €	Min.: 1 Mult.: 1	S32K14x	SMD/SMT	BGA-100	ARM Cortex M4F	512 kB	32 bit	2 x 12 bit	80 MHz	89 I/O	64 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU S32K144, M4F, Flash 512K, RAM 64KB FS32K144HFT0MMHT NXP Semiconductors 1: 9,64 € 25Expected 7/8/2027	Mfr. Part No. FS32K144HFT0MMHT Mouser Part No 771-FS32K144HFT0MMHT	NXP Semiconductors	ARM Microcontrollers - MCU S32K144, M4F, Flash 512K, RAM 64KB Learn More about NXP Semiconductors nxp s32k mcus	Datasheet	25Expected 7/8/2027	9,64 € 7,46 € 7,11 € 6,17 € View 5,90 € 5,29 €	Min.: 1 Mult.: 1	S32K14x	SMD/SMT	BGA-100	ARM Cortex M4F	512 kB	32 bit	2 x 12 bit	80 MHz	89 I/O	64 kB	2.7 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU S32K144, M4F, Flash 512K, RAM 64KB FS32K144HFT0VMHT NXP Semiconductors 1: 9,20 € 25Expected 7/8/2027	Mfr. Part No. FS32K144HFT0VMHT Mouser Part No 771-FS32K144HFT0VMHT	NXP Semiconductors	ARM Microcontrollers - MCU S32K144, M4F, Flash 512K, RAM 64KB Learn More about NXP Semiconductors nxp s32k mcus	Datasheet	25Expected 7/8/2027	9,20 € 7,11 € 6,79 € 5,89 € View 5,62 € 5,05 €	Min.: 1 Mult.: 1	S32K14x	SMD/SMT	BGA-100	ARM Cortex M4F	512 kB	32 bit	2 x 12 bit	80 MHz	89 I/O	64 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU S32K144, M4F, 512 KB Flash FS32K144UIT0VLFT NXP Semiconductors 1: 10,65 € 25On Order	Mfr. Part No. FS32K144UIT0VLFT Mouser Part No 771-FS32K144UIT0VLFT	NXP Semiconductors	ARM Microcontrollers - MCU S32K144, M4F, 512 KB Flash Learn More about NXP Semiconductors nxp ev traction inverters	Datasheet	25On Order	10,65 € 8,66 € 8,26 € 7,17 € View 6,85 € 6,24 € 6,14 €	Min.: 1 Mult.: 1	S32K14x	SMD/SMT	LQFP-48	ARM Cortex M4F	512 kB	32 bit	2 x 12 bit	112 MHz	43 I/O	64 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU S32K144, 512 KB Flash, 64KB RAM FS32K144WFT0WLFT NXP Semiconductors 1: 9,64 € 25On Order	Mfr. Part No. FS32K144WFT0WLFT Mouser Part No 771-FS32K144WFT0WLFT	NXP Semiconductors	ARM Microcontrollers - MCU S32K144, 512 KB Flash, 64KB RAM Learn More about NXP Semiconductors nxp ev traction inverters	Datasheet	25On Order	9,64 € 7,50 € 7,15 € 6,21 € 5,31 €	Min.: 1 Mult.: 1	S32K14x	SMD/SMT	LQFP-48	ARM Cortex M4F	512 kB	32 bit	2 x 12 bit	80 MHz	43 I/O	64 kB	3.13 V	5.5 V	- 40 C	+ 150 C	AEC-Q100	Tray
ARM Microcontrollers - MCU MCX A17 Essential MCU Arm Cortex -M33 with 180 MHz and Rich Serial Peripherals, 100 QFP NXP Semiconductors MCXA174VLL MCXA174VLL NXP Semiconductors 1: 3,69 € 450Expected 11/10/2026 New Product	Mfr. Part No. MCXA174VLL Mouser Part No 771-MCXA174VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A17 Essential MCU Arm Cortex -M33 with 180 MHz and Rich Serial Peripherals, 100 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	450Expected 11/10/2026	3,69 € 2,79 € 2,33 € 2,23 € View 1,99 € 1,95 €	Min.: 1 Mult.: 1	MCX A	SMD/SMT	LQFP-100	ARM Cortex M33	256 kB	32 bit	16 bit	180 MHz	86 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MC IS,CM4,80MHz,512K,CAN, CSEC, -40/125C S32M244CCABMKHSR NXP Semiconductors 1: 16,00 € 25Expected 2/4/2027 New Product	Mfr. Part No. S32M244CCABMKHSR Mouser Part No 771-S32M244CCABMKHSR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MC IS,CM4,80MHz,512K,CAN, CSEC, -40/125C	Datasheet	25Expected 2/4/2027	Cut Tape 16,00 € 12,83 € 11,95 € 10,94 € View Reel 9,60 € 10,75 € 10,31 € 9,60 € 9,60 €	Min.: 1 Mult.: 1 : 1.500		SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz		64 kB	2.7 V	4 V	- 40 C	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU S32M2 MC IS, CM4, 80MHz, 512K Flash, CAN S32M244CCABVKHSR NXP Semiconductors 1: 16,46 € 25Expected 2/4/2027 New Product	Mfr. Part No. S32M244CCABVKHSR Mouser Part No 771-S32M244CCABVKHSR New Product	NXP Semiconductors	ARM Microcontrollers - MCU S32M2 MC IS, CM4, 80MHz, 512K Flash, CAN	Datasheet	25Expected 2/4/2027	Cut Tape 16,46 € 12,50 € 11,99 € 10,56 € View Reel 9,88 € 10,04 € 9,88 € 9,88 €	Min.: 1 Mult.: 1 : 1.500		SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz		64 kB	2.7 V	4 V	- 40 C	+ 105 C		Reel, Cut Tape